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Soby Mathew bcc3c49c90 PSCI: Build option to enable D-Caches early in warmboot 
This patch introduces a build option to enable D-cache early on the CPU
after warm boot. This is applicable for platforms which do not require
interconnect programming to enable cache coherency (eg: single cluster
platforms). If this option is enabled, then warm boot path enables
D-caches immediately after enabling MMU.

Fixes ARM-Software/tf-issues#456

Change-Id: I44c8787d116d7217837ced3bcf0b1d3441c8d80e
Signed-off-by: Soby Mathew <soby.mathew@arm.com>
2017-04-19 12:07:05 +01:00
..
diagrams Initialize secondary CPUs during cold boot 2016-03-07 09:23:38 +00:00
plat Tegra: enable ECC/Parity protection for Cortex-A57 CPUs 2017-02-28 08:50:01 -08:00
spd spd: dispatcher for interacting with the Trusty TEE 2016-11-08 15:50:04 -08:00
auth-framework.md Remove dashes from image names: 'BL3-x' --> 'BL3x' 2015-12-14 12:31:37 +00:00
change-log.md Release v1.3: update change-log.md 2016-10-13 15:17:39 +01:00
cpu-specific-build-macros.md Add workaround for ARM Cortex-A53 erratum 855873 2017-03-20 10:57:46 +00:00
firmware-design.md firmware-design: Fix typo in ToC header flags specification 2017-03-20 13:43:52 +00:00
firmware-update.md Improve FWU documentation 2016-12-20 11:43:10 +00:00
interrupt-framework-design.md Docs: Clarify IRQ/FIQ handler API in Interrupt Design Guide 2016-11-17 10:04:49 +00:00
platform-migration-guide.md Remove dashes from image names: 'BL3-x' --> 'BL3x' 2015-12-14 12:31:37 +00:00
porting-guide.md Merge pull request #885 from antonio-nino-diaz-arm/an/console-flush 2017-04-12 22:23:44 +01:00
psci-lib-integration-guide.md PSCI: Optimize call paths if all participants are cache-coherent 2017-03-02 11:00:20 +00:00
psci-pd-tree.md Rework type usage in Trusted Firmware 2016-07-18 17:52:15 +01:00
reset-design.md Introduce the ARM TF reset design document 2015-12-15 15:14:43 +00:00
rt-svc-writers-guide.md Introduce PSCI Library Interface 2016-07-19 10:19:01 +01:00
trusted-board-boot.md Replace fip_create with fiptool 2016-07-29 10:38:46 +01:00
user-guide.md PSCI: Build option to enable D-Caches early in warmboot 2017-04-19 12:07:05 +01:00